Better pet health decisions start with evidence.
We cut through the noise so you can feel confident choosing what's best for your dog or cat.
Explore
Supplement Evidence Reviews
In-depth reviews of popular supplements.
- • Evidence grading
- • Safety & side effects
- • Clinical efficacy
Food Evidence Reviews
Honest reviews of dog foods backed by science.
- • Safety concerns
- • Clinical efficacy
- • Nutritional assessment
Articles & Guides
Expert articles on health, nutrition, conditions and more.
- • Health & wellness topics
- • Conditions & treatments
- • How-to guides
Senior Dog Corner
Trusted guidance and tools for senior dog care.
- • Aging & senior health
- • Mobility & comfort
- • End-of-life support
Why trust
Pet Evidence Project?
We hold ourselves to a higher standard so you can feel confident in every decision you make for your pet.
How We Grade EvidenceEvidence First
Every recommendation begins with the published scientific literature.
Independent
No sponsored rankings. No paid reviews. No conflicts.
Veterinarian Authored
Content written by veterinary professionals and reviewed by board-certified specialists.
Start with a topic
Featured topics
Explore commonly searched supplements, conditions, and nutrition questions.
Free health screeners
Tools to help you decide
Head-to-Head Comparisons
Compare supplements and foods side-by-side based on evidence and safety.
Compare nowScreeners & Assessment Tools
Quick, veterinarian-backed tools to better understand your pet's health.
View screenersNASC Certified Supplement Finder
Search for high-quality supplements certified by the NASC.
Find supplementsEvidence-Based Food Finder
Find science-backed foods that fit your pet's unique needs.
Find foods
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